Sonata for Viola and Piano (unspecified)
type: WorkPerformance
piano: http://data.carnegiehall.org/names/12882
viola: http://data.carnegiehall.org/names/28979
performer: http://data.carnegiehall.org/names/12882
performer: http://data.carnegiehall.org/names/28979
work performed: http://data.carnegiehall.org/works/65609